Q48SA54001NNFH Datasheet, PDF (4/13 Pages) Delta Electronics, Inc. – Delphi Series Q48SA, 80W Quarter Brick Family DC/DC Power Modules: 36~75V in, 54V/1.5A out

ELECTRICAL CHARACTERISTICS CURVES
For Negative Remote On/Off Logic
Figure 4: Turn-on transient at full rated load current (20ms/div). Figure 5: Turn-on transient at zero load current (20 ms/div).
Top Trace: Vout; 10V/div; Bottom Trace: ON/OFF input: 5V/div. Top Trace: Vout: 10V/div; Bottom Trace: ON/OFF input:5V/div.
For Input Voltage Start up
Figure 6:Turn-on transient at full rated load current (20 ms/div).
Top Trace: Vout; 10V/div; Bottom Trace: input voltage: 50V/div.
Figure 7: Turn-on transient at zero load current (20 ms/div).
Top Trace: Vout; 10V/div; Bottom Trace: input voltage: 50V/div.
DS_Q48SA54001_05172013
4